Finite Group Databasebeta

← C2×#26042200 #37550052

Subgroups — C2×#26042200 #37550052

Order 23168.

184 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668452C212yesmaximal
2#26042200C214yesmaximal, direct product factor
3C2×C8×Dic181C211yesmaximal, characteristic
4C2×#15668452—24no—
5C2×#15668452C2214yes—
6C22×#13089678C2211yescharacteristic
7C2×C4×Dic181C411yescharacteristic
8C8×Dic181C412yes—
9C8×Dic181C2212yes—
10C22×C8×C181C411yescharacteristic
11#15668452—24no—
12C22×Dic181C811yescharacteristic
13C22×Dic181C811yescharacteristic
14C2×#13089678C2×C411yescharacteristic
15C2×#13089678D412yes—
16C2×#13089678Q812yes—
17C2×#13089678C2311yescharacteristic
18C4×Dic181C812yes—
19C4×Dic181C2×C412yes—
20C22×C4×C181C2×C411yescharacteristic
21C2×C8×C181—22no—
22C2×C8×C181C2×C412yes—
23C2×Dic181—22no—
24C2×Dic181C1614yescomplemented
25C2×Dic181C2×C812yes—
26C2×Dic181C2×C812yes—
27#13089678C4⋊C412yes—
28#13089678C2×D411yescharacteristic
29#13089678C2×Q811yescharacteristic
30C23×C181C2×C811yescharacteristic
31C2×C4×C181C4⋊C412yes—
32C2×C4×C181C2×C811yescharacteristic
33C2×C4×C181M1612yes—
34C2×C4×C181C22×C411yescharacteristic
35C8×C181—22no—
36C22×C181C4⋊C812yes—
37C22×C181C2×C1612yes—
38C22×C181M3212yes—
39C22×C181C22×C811yescharacteristic
40C4×C181C4⋊C812yes—
41C4×C181C2×C4⋊C411yescharacteristic
42C4×C181C2×M1611yescharacteristic
43Dic181—22no—
44Dic181C2×C1614yescomplemented
45C2×C181C4⋊C1614yescomplemented
46C2×C181C2×C4⋊C811yescharacteristic
47C2×C181C22×C1611yescharacteristic
48C2×C181C2×M3211yescharacteristic
49C181C2×C4⋊C1611yescharacteristic, complemented, Sylow
50C2×C4⋊C16—1811nomaximal, Sylow
51C22×C16—1812no—
52C2×C4×C8—1811no—
53C4⋊C16—1814no—
54C22×C8—1811no—
55C22×C8#1062438211yescharacteristic
56C2×C42—1811no—
57C2×C16—3624no—
58C2×C16—1814no—
59C4×C8—1812no—
60C4×C8—1812no—
61C22×C4—1811no—
62C22×C4—1811no—
63C22×C4C2×#1062438211yescharacteristic
64C2×C8—22no—
65C2×C8—1812no—
66C2×C8—1812no—
67C2×C8—1811no—
68C2×C8—1811no—
69C2×C8C2×#1062438212yes—
70C42—1812no—
71C42—1812no—
72C16—3624no—
73C23D181⋊C811yescharacteristic
74C2×C4—3622no—
75C2×C4—1812no—
76C2×C4—1814no—
77C2×C4—1812no—
78C2×C4C4⋊#1062438212yes—
79C2×C4D181⋊C811yescharacteristic
80C2×C4#1566845812yes—
81C2×C4C22×#1062438211yescharacteristic
82C8—22no—
83C8—1811no—
84C8—1812no—
85C8—1811no—
86C22#1915388312yes—
87C22D181⋊C1612yes—
88C22#1915389112yes—
89C22C2×D181⋊C811yescharacteristic
90C4—3622no—
91C4—1814no—
92C4#1915388312yes—
93C4C2×C4⋊#1062438211yescharacteristic
94C4C2×#1566845811yescharacteristic
95C2#2604220014yesdirect product factor
96C2C2×#1915388311yescharacteristic
97C2C2×D181⋊C1611yescharacteristic
98C2C2×#1915389111yescharacteristic
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C22×C16
FrattiniC2×C4C22×#10624382
FittingC22×C8×C181C4
socle, prime radicalC23×C181C2×C8
cosocleC2×#13089678C23
hypercenterC22×C8#10624382
hypocenterC181C2×C4⋊C16
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #26042200C2direct (N × H)
24. C2×Dic181C16semidirect
44. Dic181C2×C16semidirect
45. C2×C181C4⋊C16semidirect
49. C181C2×C4⋊C16semidirect
95. C2#26042200direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#156684522
#260422002
C2×C8×Dic1812
C2×C4⋊C16181